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A053405 as a simple table

n a(n)
4 3
5 4
6 4
7 5
8 5
9 4
10 6
11 5
12 5
13 6
14 6
15 6
16 5
17 7
18 7
19 6
20 6
21 8
22 7
23 7
24 7
25 6
26 8
27 8
28 8
29 7
30 7
31 9
32 9
33 8
34 8
35 8
36 7
37 9
38 9
39 9
40 9
41 8
42 8
43 10
44 10
45 10
46 9
47 9
48 9
49 8
50 11
51 10
52 10
53 10
54 10
55 9
56 9
57 11
58 11
59 11
60 11
61 10
62 10
63 10
64 9
65 12
66 12
67 11
68 11
69 11
70 11
71 10
72 10
73 12
74 12
75 12
76 12
77 12
78 11
79 11
80 11
81 10
82 13
83 13
84 13
85 12
86 12
87 12
88 12 

[3,4,4,5,5,4,6,5,5,6,6,6,5,7,7,6,6,8,7,7,7,6,8,8,
 8,7,7,9,9,8,8,8,7,9,9,9,9,8,8,10,10,10,9,9,9,8,11,
 10,10,10,10,9,9,11,11,11,11,10,10,10,9,12,12,11,
 11,11,11,10,10,12,12,12,12,12,11,11,11,10,13,13,
 13,12,12,12,12]

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Last modified July 9 20:48 EDT 2024. Contains 374191 sequences. (Running on oeis4.)